Simplified logic

src/util/hosts_check.cpp

@@ -1,18 +1,16 @@
-#include <glibmm/miscutils.h>
-
 #include "util/hosts_check.hpp"
 
+#include <glibmm/miscutils.h>
+#include <json/config.h>
+
 namespace waybar::util {
-// replaces ``<>&"'`` with their encoded counterparts
 bool valid_host(const Json::Value& config) {
   if (config.isMember("hosts") && config["hosts"].isArray()) {
-    auto hostname = Glib::get_host_name();
-    for (const auto& host : config["hosts"]) {
-      if (host.asString() == hostname) {
-        return true;
-      }
-    }
-    return false;
+    const auto hostname = Glib::get_host_name();
+
+    if (!std::ranges::any_of(config["hosts"].begin(), config["hosts"].end(),
+                             [&](const auto& h) { return h.asString() == hostname; }))
+      return false;
   }
   return true;
 }